Phospholipase C Gamma 1 (PLCg1)

Phospholipase C, gamma 1 catalyzes the formation of inositol 1,4,5-trisphosphate and diacylglycerol from phosphatidylinositol 4,5-bisphosphate. This reaction uses calcium as a cofactor and plays an important role in the intracellular transduction of receptor-mediated tyrosine kinase activators. Also, this protein has been shown to be a major substrate for heparin-binding growth factor 1 (acidic fibroblast growth factor)-activated tyrosine kinase.

Researchers studying PLCg1 and its role in breast cancer metastasis discovered this gene can promote cancer metastasis and subsequently blocking it stopped cancer from spreading. Research is ongoing but this gene could lead to the development of new anti-cancer drugs.